3 years ago

The complementary angle of 99°

Mathematics

2 answers:

TiliK225 [7]3 years ago

5 0

Answer:

octuse

Step-by-step explanation:no

morpeh [17]3 years ago

3 0

It doesn’t have a complementary angle since it is over 90°, but it’s supplementary angle would be 81°

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sertanlavr [38]

→ Chapter : Fractions ←
≡ We know that:
⇔ $(\frac{a}{b}) \div (\frac{c}{d})=(\frac{a}{b}) \times (\frac{d}{c})$

≡ Solution:
⇒ $(\frac{3}{7}) \times (d)=\frac{9}{14}$
⇒ $d=(\frac{9}{14}) \div (\frac{3}{7})$
⇒ $d=(\frac{9}{14}) \times (\frac{7}{3})$
∴ $\boxed{\frac{3}{2}}$

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3 years ago

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bija089 [108]

Answer:

Please the attached file for the answer. I hope that helps